200 Free PMP® Sample Questions
Oliver F. Lehmann & Antje Lehmann-Benz
You, Inc.: The Art of Selling Yourself
Harry Beckwith
The Book of Leadership
Anthony Gell
Personalmanagement
Dirk Holtbrügge
Women in Business: The Changing Face of Leadership
Patricia Werhane & Margaret Posig & Lisa Gundry & Laurel Ofstein & Elizabeth Powell
Strategic Management: Concepts and Cases: Competitiveness and ...
Michael A. Hitt & R. Duane Ireland & Robert E. Hoskisson
Information Technology Project Management
Kathy Schwalbe